diff options
Diffstat (limited to 'SDL_Core/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h')
| -rw-r--r-- | SDL_Core/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/SDL_Core/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h b/SDL_Core/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h deleted file mode 100644 index 4800f3000..000000000 --- a/SDL_Core/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h +++ /dev/null @@ -1,124 +0,0 @@ -/** - * Copyright (c) 2013, Ford Motor Company - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following - * disclaimer in the documentation and/or other materials provided with the - * distribution. - * - * Neither the name of the Ford Motor Company nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef SRC_COMPONENTS_HMI_MESSAGE_HANDLER_INCLUDE_HMI_MESSAGE_HANDLER_HMI_MESSAGE_HANDLER_IMPL_H_ -#define SRC_COMPONENTS_HMI_MESSAGE_HANDLER_INCLUDE_HMI_MESSAGE_HANDLER_HMI_MESSAGE_HANDLER_IMPL_H_ - -#include <set> -#include "hmi_message_handler/hmi_message_adapter.h" -#include "hmi_message_handler/hmi_message_handler.h" -#include "utils/macro.h" -#include "utils/message_queue.h" -#include "utils/prioritized_queue.h" -#include "utils/threads/message_loop_thread.h" -#include "utils/threads/thread.h" -#include "utils/singleton.h" - -namespace hmi_message_handler { - - -namespace impl { -/* -* These dummy classes are here to locally impose strong typing on different -* kinds of messages -* Currently there is no type difference between incoming and outgoing messages -* TODO(ik): replace these with globally defined message types -* when we have them. -*/ -struct MessageFromHmi: public MessageSharedPointer { - MessageFromHmi(const MessageSharedPointer& message) - : MessageSharedPointer(message) {} - // PrioritizedQueue requres this method to decide which priority to assign - size_t PriorityOrder() const { return (*this)->Priority().OrderingValue(); } -}; - -struct MessageToHmi: public MessageSharedPointer { - MessageToHmi(const MessageSharedPointer& message) - : MessageSharedPointer(message) {} - // PrioritizedQueue requres this method to decide which priority to assign - size_t PriorityOrder() const { return (*this)->Priority().OrderingValue(); } -}; - -typedef threads::MessageLoopThread< - utils::PrioritizedQueue<MessageFromHmi> > FromHmiQueue; -typedef threads::MessageLoopThread< - utils::PrioritizedQueue<MessageToHmi> > ToHmiQueue; -} - -class ToHMIThreadImpl; -class FromHMIThreadImpl; - -class HMIMessageHandlerImpl - : public HMIMessageHandler, - public impl::FromHmiQueue::Handler, - public impl::ToHmiQueue::Handler, - public utils::Singleton<HMIMessageHandlerImpl> { - public: - ~HMIMessageHandlerImpl(); - void OnMessageReceived(MessageSharedPointer message); - void SendMessageToHMI(MessageSharedPointer message); - void set_message_observer(HMIMessageObserver* observer); - void OnErrorSending(MessageSharedPointer message); - void AddHMIMessageAdapter(HMIMessageAdapter* adapter); - void RemoveHMIMessageAdapter(HMIMessageAdapter* adapter); - - private: - HMIMessageHandlerImpl(); - - - // threads::MessageLoopThread<*>::Handler implementations - - // CALLED ON messages_from_hmi_ THREAD! - virtual void Handle(const impl::MessageFromHmi& message) OVERRIDE; - // CALLED ON messages_to_hmi_ THREAD! - virtual void Handle(const impl::MessageToHmi& message) OVERRIDE; - private: - - HMIMessageObserver* observer_; - std::set<HMIMessageAdapter*> message_adapters_; - - // Construct message threads when everything is already created - - // Thread that pumps messages coming from hmi. - impl::FromHmiQueue messages_from_hmi_; - // Thread that pumps messages being passed to hmi. - impl::ToHmiQueue messages_to_hmi_; - - static log4cxx::LoggerPtr logger_; - - DISALLOW_COPY_AND_ASSIGN(HMIMessageHandlerImpl); - - FRIEND_BASE_SINGLETON_CLASS(HMIMessageHandlerImpl); -}; -} // namespace hmi_message_handler - -#endif // SRC_COMPONENTS_HMI_MESSAGE_HANDLER_INCLUDE_HMI_MESSAGE_HANDLER_HMI_MESSAGE_HANDLER_IMPL_H_ |